One Rep Max for 22.5 kg × 9 reps

One Rep Max Calculator

What is the one rep max for 22.5 kg × 9 reps?

Answer

Lifting 22.5 kg for 9 reps gives an estimated one rep max of

29.3 kg

Epley formula · an estimate from a set taken close to failure; accuracy depends on the exercise and the person and drops as reps grow

22.5 × (1 + 9 ÷ 30) ≈ 29.3 kg

comparison of methods: six other published formulas give 27.6–29.6 kg

Training Weights as a % of 1RM
% of 1RM	Working Weight
95%	27.8 kg
90%	26.4 kg
85%	24.9 kg
80%	23.4 kg
76.8%	22.5 kg — this set
75%	22 kg
70%	20.5 kg
65%	19 kg
60%	17.6 kg

See Also

BMI Meaning - Check what given BMI means
BMI Calculator (Imperial) - Body Mass Index Calculator (ft/in/lbs)
BMI Calculator (Metric) - Body Mass Index Calculator (kg/cm)
Ideal Weight Calculator (Imperial) - Find out the Ideal Weight for a given Height in feet/inches
Ideal Weight Calculator (Metric) - Find out the Ideal Weight for a given Height in centimeters

One Rep Max Table for 22.5 kg

Reps	One Rep Max	% of 1RM
2 reps	24 kg	93.8%
3 reps	24.8 kg	90.7%
4 reps	25.5 kg	88.2%
5 reps	26.3 kg	85.6%
6 reps	27 kg	83.3%
7 reps	27.8 kg	80.9%
8 reps	28.5 kg	78.9%
9 reps	29.3 kg	76.8%
10 reps	30 kg	75%
11 reps	30.8 kg	73.1%
12 reps	31.5 kg	71.4%

FAQ

What is the one rep max for 22.5 kg × 9 reps?

Lifting 22.5 kg for 9 reps gives an estimated one rep max of 29.3 kg

How much of my max is 22.5 kg for 9 reps?

22.5 kg for 9 reps works out at 76.8% of an estimated one rep max of 29.3 kg.

What should I lift at 90% and 70% of that max?

90% of 29.3 kg is 26.4 kg and 70% is 20.5 kg. Heavy strength work usually sits at 85–95%, while volume and technique work sits nearer 65–75%.

See Also